tx 0x899321b5b7236c720cc5910a3a4f3c6553601b7620561240db061d386709e08eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 15000000,
    "price": 21466000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}